JP4097703B2 - 内燃機関の点火不良を検出するための方法および装置 - Google Patents

内燃機関の点火不良を検出するための方法および装置 Download PDF

Info

Publication number
JP4097703B2
JP4097703B2 JP50283398A JP50283398A JP4097703B2 JP 4097703 B2 JP4097703 B2 JP 4097703B2 JP 50283398 A JP50283398 A JP 50283398A JP 50283398 A JP50283398 A JP 50283398A JP 4097703 B2 JP4097703 B2 JP 4097703B2
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
torque
cylinder
frequency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP50283398A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000513063A (ja
Inventor
イエレミアソン，ヤン
ソベル，ヤール
ワリン，クリステル
Original Assignee
アセア ブラウン ボベリ アクチボラグ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by アセア ブラウン ボベリ アクチボラグ filed Critical アセア ブラウン ボベリ アクチボラグ
Publication of JP2000513063A publication Critical patent/JP2000513063A/ja
Application granted granted Critical
Publication of JP4097703B2 publication Critical patent/JP4097703B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/11—Testing internal-combustion engines by detecting misfire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
JP50283398A 1996-06-20 1997-06-19 内燃機関の点火不良を検出するための方法および装置 Expired - Fee Related JP4097703B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9602437-7 1996-06-20
SE9602437A SE506547C2 (sv) 1996-06-20 1996-06-20 Förfarande och anordning för att detektera feltändning hos en förbränningsmotor
PCT/SE1997/001120 WO1997048894A1 (en) 1996-06-20 1997-06-19 Method and device for detecting misfiring of internal combustion engines

Publications (2)

Publication Number Publication Date
JP2000513063A JP2000513063A (ja) 2000-10-03
JP4097703B2 true JP4097703B2 (ja) 2008-06-11

Family

ID=20403087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50283398A Expired - Fee Related JP4097703B2 (ja) 1996-06-20 1997-06-19 内燃機関の点火不良を検出するための方法および装置

Country Status (8)

Country Link
US (1) US6158273A (de)
EP (1) EP0906501B1 (de)
JP (1) JP4097703B2 (de)
AU (1) AU3469897A (de)
DE (1) DE69708089T2 (de)
ES (1) ES2168649T3 (de)
SE (1) SE506547C2 (de)
WO (1) WO1997048894A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE511278C2 (sv) * 1997-08-07 1999-09-06 Abb Ab Vinkelaccelerationsgivare
US6415656B1 (en) * 2000-05-02 2002-07-09 Ford Global Technologies, Inc. Onboard diagnostic misfire detection monitor for internal combustion engines
DE10122517C1 (de) * 2001-05-09 2002-06-20 Mtu Friedrichshafen Gmbh Drehzahl-Filter
FR2872905B1 (fr) * 2004-07-06 2006-09-22 Snr Roulements Sa Procede de determination d'une condition de roulage par analyse harmonique spatiale de la vitesse
MX2007014782A (es) 2005-05-23 2008-02-19 Novartis Ag Formas cristalinas y otras formas de las sales de acido lactico de 4-amino-5-fluoro-3-[6-(4-metilpiperazin-1-il)-1h-bencimidazol-2 -il]-1h quinolin-2-ona.
US7201044B1 (en) * 2005-09-27 2007-04-10 Honeywell International, Inc. Torque sensor integrated with engine components
JP4702169B2 (ja) * 2006-05-09 2011-06-15 トヨタ自動車株式会社 内燃機関装置およびこれを搭載する車両並びに内燃機関の失火判定方法
DE102009007365B4 (de) 2009-02-04 2010-12-02 Continental Automotive Gmbh Fehleranalyseverfahren und Fehleranalysevorrichtung für einen Verbrennungsmotor
DE102011083857A1 (de) * 2011-09-30 2013-04-04 Siemens Aktiengesellschaft Verfahren und Anordnung zur Bestimmung der Rotationsgeschwindigkeit von ferromagnetischen Bauteilen
DE102015211593B4 (de) * 2015-06-23 2018-10-04 Schaeffler Technologies AG & Co. KG Verfahren und Vorrichtung zur Erkennung von Zündaussetzern einer Brennkraftmaschine
JP7363714B2 (ja) * 2020-08-07 2023-10-18 トヨタ自動車株式会社 内燃機関の失火検出装置
JP7425923B2 (ja) * 2021-03-10 2024-01-31 日立Astemo株式会社 電子制御装置及び燃焼状態検知システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278760A (en) * 1990-04-20 1994-01-11 Hitachi America, Ltd. Method and system for detecting the misfire of an internal combustion engine utilizing engine torque nonuniformity
JPH0436047A (ja) * 1990-05-31 1992-02-06 Fuji Heavy Ind Ltd エンジンの失火診断装置
US5675094A (en) * 1990-12-10 1997-10-07 Sensortech Lp Load variation detector
US5902934A (en) * 1990-12-10 1999-05-11 Sensortech, L.P. Phase magnitude signal detector
US5495774A (en) * 1993-06-10 1996-03-05 Sensortech L.P. Magnetostrictive torque sensor air gap compensator
US5869752A (en) * 1990-12-10 1999-02-09 Sensortech L.L.C. Engine degradation detector
US5269178A (en) * 1990-12-10 1993-12-14 Sensortech, L.P. Engine misfire, knock of roughness detection method and apparatus
KR950013542B1 (ko) * 1991-07-17 1995-11-08 미쓰비시 덴키 가부시키가이샤 내연기관 실화검출장치
FR2681425B1 (fr) * 1991-09-12 1993-11-26 Renault Regie Nale Usines Procede et dispositif de mesure du couple d'un moteur thermique a combustion interne.
JP3315724B2 (ja) * 1992-08-07 2002-08-19 トヨタ自動車株式会社 失火検出装置
IT1260957B (it) * 1993-08-04 1996-04-29 Fiat Ricerche Procedimento e sistema per la rilevazione di mancate combustioni in motori a combustione interna.

Also Published As

Publication number Publication date
SE506547C2 (sv) 1998-01-12
AU3469897A (en) 1998-01-07
SE9602437D0 (sv) 1996-06-20
WO1997048894A1 (en) 1997-12-24
US6158273A (en) 2000-12-12
EP0906501A1 (de) 1999-04-07
ES2168649T3 (es) 2002-06-16
DE69708089D1 (de) 2001-12-13
JP2000513063A (ja) 2000-10-03
SE9602437L (sv) 1997-12-21
DE69708089T2 (de) 2002-08-29
EP0906501B1 (de) 2001-11-07

Similar Documents

Publication Publication Date Title
JP3526870B2 (ja) 往復エンジンにおける不点火状態を判定するためのパターン認識方法およびシステム
JP4312762B2 (ja) 内燃機関におけるミスファイアの検出
KR101307017B1 (ko) 내연 피스톤 엔진 시스템내에서 실린더출력의 불균일공유상태를 확인하기 위한 장치
Hickling et al. Cavity resonances in engine combustion chambers and some applications
JP4097703B2 (ja) 内燃機関の点火不良を検出するための方法および装置
CA1191953A (en) Frequency domain engine defect signal analysis
US7530261B2 (en) Fourier-based misfire detection strategy
JP3214873B2 (ja) 内燃機関の失火識別方法
JP6536601B2 (ja) 内燃機関の失火検出装置
KR970003681B1 (ko) 내연기관의 엔진 성능 검사 장치용 토오크 제어 시스템
JPS5853177B2 (ja) シツカケンシユツソウチ
JP2009541629A (ja) ミスファイアを検出する方法および相応する装置
US5390537A (en) Combustion state-detecting system for internal combustion engines
Merkisz et al. Overview of engine misfire detection methods used in on board diagnostics
US5415035A (en) Combustion state-detecting system for internal combustion engines
US5471870A (en) Combustion state-determining system for internal combustion engines
JP4316914B2 (ja) 失火検出装置
Ravaglioli et al. Torsional analysis of different powertrain configurations for torque and combustion phase evaluation
KR20210005823A (ko) 비틀림진동 신호를 이용한 왕복동 내연기관의 착화실패 실린더 검출 방법 및 그 장치
Hakansson CA50 estimation on HCCI engine using engine speed variations
Rath et al. Analysis of autoregressive coefficients of knock sensor signals for misfire detection in internal combustion engines
JPH06503167A (ja) 内燃機関のシリンダにおける燃焼異常状態検出方法
Azzoni et al. Assessment of the potential of a Wiener-Hilbert filter for automatic diagnosis of spark ignition engine faults
JPH08165950A (ja) エンジンの燃焼状態検出装置
Leung et al. Digital analyzer for internal combustion engines

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040618

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20061121

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20070221

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20070409

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070502

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070703

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20071003

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20071112

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20071105

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20071217

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20071203

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080121

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071221

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080226

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080312

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110321

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees